/**
 * @file bsp_uart.c
 * @brief UART driver implementation for H743-V2
 * @author Flight Control Team
 * @date 2025-10-31
 */

#include "bsp_uart.h"
#include <string.h>

/**
 * @brief Initialize UART
 */
int BSP_UART_Init(void)
{
    // TODO: Initialize all UART ports
    return 0;
}

/**
 * @brief Configure UART port
 */
int BSP_UART_Configure(UARTPort_t port, const UARTConfig_t *config)
{
    if (port >= UART_PORT_COUNT || config == NULL) {
        return -1;
    }
    
    // TODO: Configure UART port
    return 0;
}

/**
 * @brief Send data via UART
 */
int BSP_UART_Send(UARTPort_t port, const uint8_t *data, uint16_t len)
{
    if (port >= UART_PORT_COUNT || data == NULL || len == 0) {
        return -1;
    }
    
    // TODO: Send data via UART
    return 0;
}

/**
 * @brief Receive data from UART
 */
int BSP_UART_Receive(UARTPort_t port, uint8_t *data, uint16_t len)
{
    if (port >= UART_PORT_COUNT || data == NULL || len == 0) {
        return -1;
    }
    
    // TODO: Receive data from UART
    return 0;
}

